[DEL] functionality moved to l10n_it_partially_deductible_vat

bzr revid: lorenzo.battistini@agilebg.com-20111106174744-tl0efmjn2hfsa9rp
This commit is contained in:
eLBati 2011-11-06 18:47:44 +01:00
parent 9410a87c60
commit 4a1951c6b9
2 changed files with 0 additions and 58 deletions

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# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
##############################################################################
import account

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# -*- encoding: utf-8 -*-
##############################################################################
#
# OpenERP, Open Source Management Solution
# Copyright (C) 2011
# Associazione OpenERP Italia (<http://www.openerp-italia.org>)
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
##############################################################################
from osv import fields, osv
import decimal_precision as dp
from decimal import *
class account_tax(osv.osv):
_inherit = 'account.tax'
def compute_all(self, cr, uid, taxes, price_unit, quantity, address_id=None, product=None, partner=None):
res = super(account_tax, self).compute_all(cr, uid, taxes, price_unit, quantity, address_id, product, partner)
precision = self.pool.get('decimal.precision').precision_get(cr, uid, 'Account')
tax_list = res['taxes']
totalex = res['total']
if len(tax_list) == 2:
for tax in tax_list:
if tax.get('balance',False): # Calcolo di imponibili e imposte per l'IVA parzialmente detraibile
deductible_base = totalex
ind_tax = tax_list[abs(tax_list.index(tax)-1)]
ind_tax_obj = self.browse(cr, uid, ind_tax['id'])
ded_tax_obj = self.browse(cr, uid, tax['id'])
base_ind = float(Decimal(str(totalex * ind_tax_obj.amount)).quantize(Decimal('1.'+precision*'0'), rounding=ROUND_HALF_UP))
base_ded = float(Decimal(str(totalex - base_ind)).quantize(Decimal('1.'+precision*'0'), rounding=ROUND_HALF_UP))
tax_total = float(Decimal(str(tax['balance'])).quantize(Decimal('1.'+precision*'0'), rounding=ROUND_HALF_UP))
tax_ind = float(Decimal(str(tax_total * ind_tax_obj.amount)).quantize(Decimal('1.'+precision*'0'), rounding=ROUND_HALF_UP))
tax_ded = tax_total - tax_ind
ind_tax['price_unit'] = base_ind
tax['price_unit'] = base_ded
ind_tax['amount'] = tax_ind
tax['amount'] = tax_ded
return res
account_tax()